AT160441T
Heat exchanger
Abstract
This record has no abstract on file.
Term
Term ended
Expired 17 September 2006, 20 years ago.
- Priority
- Filed
- Granted
- Expired
- Today
41 members in 11 offices
Priority claims2
| Document | Office | Kind | Date |
|---|---|---|---|
| 78308785 | United States of America | A | |
| 90269786 | United States of America | A |
Members41
| Document | Office | Kind | |
|---|---|---|---|
| EP0219974A2 | European Patent Office (EPO) | A2 | |
| BR8604768A | Brazil | A | |
| JPS62175588A | Japan | A | |
| KR880004284A | Republic of Korea | A | |
| ES2002789A6 | Spain | A6 | |
| AU2772289A | Australia | A | |
| EP0219974A3 | European Patent Office (EPO) | A3 | |
| US4998580A | United States of America | A | |
| MX167593B | Mexico | B | |
| CA1317772C | Canada | C | |
| MX9301302A | Mexico | A | |
| CA2081695A1 | Canada | A1 | |
| BR9301124A | Brazil | A | |
| EP0559983A1 | European Patent Office (EPO) | A1 | |
| AU2742692A | Australia | A | |
| KR930019339A | Republic of Korea | A | |
| JPH0587752B2 | Japan | B2 | |
| US5279360A | United States of America | A | |
| JPH0611280A | Japan | A | |
| EP0583851A2 | European Patent Office (EPO) | A2 | |
| EP0583851A3 | European Patent Office (EPO) | A3 | |
| US5341870A | United States of America | A | |
| US5372188A | United States of America | A | |
| AU660885B2 | Australia | B2 | |
| KR950007282B1 | Republic of Korea | B1 | |
| EP0559983B1 | European Patent Office (EPO) | B1 | |
| AT136638T | Austria | T | |
| DE69209817D1 | Germany | D1 | |
| US5533259A | United States of America | A | |
| DE69209817T2 | Germany | T2 | |
| EP0219974B1 | European Patent Office (EPO) | B1 | |
| AT145051T | Austria | T | |
| DE3650648D1 | Germany | D1 | |
| EP0583851B1 | European Patent Office (EPO) | B1 | |
| AT160441TThis record | Austria | T | |
| DE3650658D1 | Germany | D1 | |
| DE3650658T2 | Germany | T2 | |
| DE3650648T2 | Germany | T2 | |
| KR100265657B1 | Republic of Korea | B1 | |
| CA2081695C | Canada | C | |
| JP3340785B2 | Japan | B2 |
2 legal events, as the office reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | |
|---|---|---|
| Patent revokedRevokedRZN | RZN | |
| Publication of translation of european patent specificationUEP | UEP |
Numbers
- Application
- 93202885
Titles2
- German
- WÄRMETAUSCHER
- English
- Heat Exchanger
Classification
- CPC, 9
- F28D1/05383
- F25B39/04
- F25B2500/01
- F28D1/0478
- F28D2021/0084
- F28F1/022
- F28F3/025
- F28F9/0243
- F28F2260/02
- IPC, 6
- F25B39 04
- F28D1 047
- F28D1 053
- F28F1 02
- F28F3 02
- F28F9 02